公开(公告)号：DK572684D0

公开(公告)日：1984-11-30

申请号：DK572684

申请日：1984-11-30

Applicant: LUBRIZOL CORP

Inventor： DAVIS KIRK EMERSON

IPC: C10L1/14 ,  C10C1/14 ,  C10C1/18 ,  C10L20060101 ,  C10L1/183 ,  C10L1/22 ,  C10L1/222 ,  C10L1/23 ,  C10L10/08 ,  C10L10/18 ,  C10M141/00 ,  C10M141/02 ,  C10M141/06 ,  C10M167/00 ,  C10N30/04 ,  C10N40/26 ,  F02B75/02 ,  C10M

Abstract: Additive combinations useful in lubricating compositions containing a major amount of an oil of lubricating viscosity are described. The additive compositions comprise a mixture of at least one alkyl phenol and at least one amino phenol, each having at least one hydrocarbon-based group of at least about 10 aliphatic carbon atoms. The additive compositions also are useful in fuel-lubricant mixtures for use in two-cycle internal combustion engines. Generally, the additive combinations also will contain a detergent/dispersant.

公开(公告)号：GB2121432A

公开(公告)日：1983-12-21

申请号：GB8315550

申请日：1983-06-07

Applicant: LUBRIZOL CORP

Inventor： DAVIS KIRK EMERSON

IPC: C07C37/14 ,  C07C43/178 ,  C08F8/00 ,  C10M129/10 ,  C10M129/12 ,  C10M129/91 ,  C10M141/00 ,  C10N30/04 ,  C10N40/26 ,  F02B75/02 ,  C10M1/20 ,  C10M1/28

公开(公告)号：AU1263383A

公开(公告)日：1983-11-10

申请号：AU1263383

申请日：1983-03-21

Applicant: LUBRIZOL CORP

Inventor： DAVIS KIRK EMERSON ,  VINCI JAMES NOEL

IPC: C10M141/08 ,  C10M163/00 ,  C10N30/06 ,  C10N30/12 ,  C10M1/16 ,  C10M1/38 ,  C10M3/10 ,  C10M3/32

公开(公告)号：MX145330A

公开(公告)日：1982-01-27

申请号：MX16984177

申请日：1977-07-13

Applicant: LUBRIZOL CORP

Inventor： DAVIS KIRK EMERSON

IPC: C07C67/00 ,  C07C201/00 ,  C07C205/22 ,  C07C205/59 ,  C07C231/00 ,  C07C231/12 ,  C07C235/46 ,  C07D213/61 ,  C07D215/20 ,  C07D295/096 ,  C07D333/42 ,  C08F8/00 ,  C08F8/30 ,  C10L1/22 ,  C10L1/23 ,  C10L1/238 ,  C10L10/08 ,  C10L10/18 ,  C10M133/52 ,  C10N30/04 ,  C10N70/00 ,  C10M3/16

公开(公告)号：ES2098662T3

公开(公告)日：1997-05-01

申请号：ES93303332

申请日：1993-04-28

Applicant: LUBRIZOL CORP

Inventor： DAVIS KIRK EMERSON

IPC: C09K5/00 ,  C07C69/30 ,  C09K5/04 ,  C10M169/04 ,  C10M171/00 ,  C10N40/30 ,  C10M105/32

公开(公告)号：DE3751238T2

公开(公告)日：1995-08-24

申请号：DE3751238

申请日：1987-12-15

Applicant: LUBRIZOL CORP

Inventor： FISCHER JOSEPH PHILLIP ,  DAVIS KIRK EMERSON ,  KARN JACK LEE ,  CAHOON JOHN MELVIN

IPC: C10M159/12 ,  C10M159/00 ,  C10M159/20 ,  C10M159/24 ,  C10N10/02 ,  C10N10/04 ,  C10N20/06 ,  C10N30/06 ,  C10N30/10 ,  C10N30/12

公开(公告)号：RO109749B1

公开(公告)日：1995-05-30

申请号：RO13995489

申请日：1989-05-27

Applicant: LUBRIZOL CORP

Inventor： DAVIS KIRK EMERSON ,  SCHROECK CALVIN WILLIAM

IPC: C10M141/06 ,  C10M141/08 ,  C10M141/10 ,  C10M163/00 ,  C10N10/02 ,  C10N10/06 ,  C10N10/08 ,  C10N10/16 ,  C10N20/04 ,  C10N30/04 ,  C10N40/25 ,  F02F7/00 ,  C10M101/02

Abstract: A lubricating oil formulation is described which is useful in internal combustion engines. More particularly, lubricating oil compositions for internal combustion engines are described with comprises (A) at least about 60% by weight of oil of lubricating viscosity, (B) at least about 2.0% by weight of at least one carboxylic derivative composition produced by reacting (B-1) at least one substituted succinic acylating agent with (B-2) from about 0.70 equivalent up to less than one equivalent, per equivalent of acylating agent, of at least one amine compound characterized by the presence within its structure of at least one HN

公开(公告)号：IN175024B

公开(公告)日：1995-04-22

申请号：IN463DE1989D

申请日：1989-05-26

Applicant: LUBRIZOL CORP

Inventor： DAVIS KIRK EMERSON ,  SCHROECK CALVIN WILLIAM

IPC: C10M141/00 ,  C10M143/00 ,  C10M145/00 ,  C10M149/00 ,  C10M153/00 ,  C10M157/00

公开(公告)号：MX174300B

公开(公告)日：1994-05-04

申请号：MX547978

申请日：1978-02-23

Applicant: LUBRIZOL CORP

Inventor： MEINHARDT NORMAN ANTHONY ,  DAVIS KIRK EMERSON

IPC: C08F8/46 ,  C10M139/00 ,  C10M129/93 ,  C10M129/95 ,  C10M131/12 ,  C10M133/52 ,  C10M133/56 ,  C10M159/12 ,  C10N10/00 ,  C10N20/02 ,  C10N20/04 ,  C10N30/02 ,  C10N30/04 ,  C10N40/25 ,  C10M145/02

Abstract: CARBOXYLIC ACID ACYLATING AGENTS ARE DERIVED FROM POLYALKENES SUCH AS POLYBUTENES, AND A DIBASIC, CARBOXYLIC REACTANT SUCH AS MALEIC OR FUMARIC ACID OR CERTAIN DERIVATIVES THEREOF. THESE ACYLATING AGENTS ARE CHARACTERIZED IN THAT THE POLYALKENES FROM WHICH THEY ARE DERIVED HAVE A MN VALUE OF ABOUT 1300 TO ABOUT 5000 AND A MW/MN VALUE OF ABOUT 1.5 TO ABOUT 4. THE ACYLATING AGENTS ARE FURTHER CHARACTERIZED BY THE PRESENCE WITHIN THEIR STRUCTURE OF AT LEAST 1.3 GROUPS DERIVED FROM THE DIBASIC, CARBOXYLIC REACTANT FOR EACH EQUIVALENT WEIGHT OF THE GROUPS DERIVED FROM THE POLYALKENE. THE ACYLATING AGENTS CAN BE REACTED WITH THE FURTHER REACTANT SUBJECT TO BEING ACYLATED SUCH AS POLYETHYLENE POLYAMINES AND POLYOLS (E.G., PENTACYTHRITOL) TO PRODUCE DERIVATIVES USEFUL PER SE AS LUBRICANT ADDITIVES OR AS INTERMEDIATES TO BE SUBJECTED TO POST- TREATMENT WITH STILL OTHER DERIVATIVES USEFUL AS LUBRICANT ADDITIVES.

公开(公告)号：DK166365C

公开(公告)日：1993-09-06

申请号：DK463486

申请日：1986-09-29

Applicant: LUBRIZOL CORP

Inventor： DIBIASE STEPHEN A ,  DAVIS KIRK EMERSON ,  TAGLIAMONTE THOMAS A

IPC: C10M135/00 ,  C10M141/10 ,  C10M159/12 ,  C10N10/04 ,  C10N10/12 ,  C10N30/06 ,  C10N30/10 ,  C10N30/12 ,  C10N40/25 ,  C10N60/10

Abstract: Sulfur-containing, oil-soluble compositions are described which are useful as lubricating oil additives, particularly in lubricants containing little or no phosphorus. In one embodiment, the compositions of the invention comprise (A) at least one metal salt of at least one dithiocarbamic acid of the formula R1(R2)N-CSSH (I) wherein R1 and R2 are each independently hydrocarbyl groups in which the total number of carbon atoms in R1 and R2 is sufficient to render the metal salt oil-soluble, (B) at least one oil-soluble sulfurized organic compound, and (C) at least one auxiliary corrosion-inhibitor. In other embodiments, the compositions also contain (D) at least one detergent/dispersant. Lubricating oil compositions containing the compositions of the invention exhibit improved oxidation-corrosion-inhibiting properties, anti-wear properties, and/or extreme pressure properties. Such lubricating compositions containing less than about 0.1% by weight of phosphorus also exhibit good compatability with nitrile seals.